64051323900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1607}}^1\times {\mathrm{132859}}^1$

素因数の和:134483

約数の個数: 72

約数和(自身を含む): 185438547840

約数和(自身を除く): 121387223940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1607, 3214, 4821, 6428, 8035, 9642, 16070, 19284, 24105, 32140, 40175, 48210, 80350, 96420, 120525, 132859, 160700, 241050, 265718, 398577, 482100, 531436, 664295, 797154, 1328590, 1594308, 1992885, 2657180, 3321475, 3985770, 6642950, 7971540, 9964425, 13285900, 19928850, 39857700, 213504413, 427008826, 640513239, 854017652, 1067522065, 1281026478, 2135044130, 2562052956, 3202566195, 4270088260, 5337610325, 6405132390, 10675220650, 12810264780, 16012830975, 21350441300, 32025661950, 64051323900]

約数ペア:

[(1, 64051323900), (2, 32025661950), (3, 21350441300), (4, 16012830975), (5, 12810264780), (6, 10675220650), (10, 6405132390), (12, 5337610325), (15, 4270088260), (20, 3202566195), (25, 2562052956), (30, 2135044130), (50, 1281026478), (60, 1067522065), (75, 854017652), (100, 640513239), (150, 427008826), (300, 213504413), (1607, 39857700), (3214, 19928850), (4821, 13285900), (6428, 9964425), (8035, 7971540), (9642, 6642950), (16070, 3985770), (19284, 3321475), (24105, 2657180), (32140, 1992885), (40175, 1594308), (48210, 1328590), (80350, 797154), (96420, 664295), (120525, 531436), (132859, 482100), (160700, 398577), (241050, 265718)]